@misc{maintenance+of+apartment+buildings+and+their+measurable+deterioration,
    author = {Konior, Jarosław},
    title = {Maintenance of apartment buildings and their measurable deterioration},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2017},
    number = {Y. 114, vol. 6}
}